Helpfulul, 920 Main Street, Kansas City, MO, Main Street, CA (2026)

10/08/2022

Karaoke Mic with Rechargeable Lithium Battery
https://www.helpfulul.com/products/karaoke-mic-with-rechargeable-lithium-battery?variation=21
• 15 Set optional UHF frequencies for interference-free performance.
• Wireless dynamic microphone
• Clear, transparent audio, full frequency response.
• Versatile, compact and durable
• Allow multiple wireless microphones to be used simultaneously.
• Aerospace aluminum alloy material
• Stylish and durable.
• Cardioid Polar Pattern
• The sound is warmer and smoother.
• You will get: Handheld microphone x 2 / wireless receiver x 1 / Microphone anti-rolling protection ring x 2 /6.3 mm(1/4") to 3.5 mm(1/8") adapter x 1 / USB charging cable × 1/User manual x 1

10/08/2022

USB Gaming Microphone
https://www.helpfulul.com/products/usb-gaming-microphone?variation=20
Colorful LED Light
When you are singing, the karaoke microphone will emit colorful lights. It makes you feel like you are in a KTV and brings you more fun.
premium Sound quality
Two-channel 3D stereo speakers, three-layer mesh filter reduces noise, create a shocking KTV live sound environment and wonderful echo reverberation.
Funny Voice Changer
This magic wireless microphone has five voice change modes: original voice, baby voice, female voice, male voice, and warcraft voice.

10/08/2022

Wireless Microphone for Karaoke
https://www.helpfulul.com/products/wireless-microphone-for-karaoke?variation=19
Lyric Elimination Have you searched all the Karaoke APPS to find your favorite song but it just wasn't there?
Don't waste your time, just play your favorite MP3 file and use the Lyric Elimination Mode!
2600mAh High Efficient Battery Our Built-in rechargeable 18650 Li battery, 2600mAh, gives you up to 4 hours of unforgettable performances. Great for indoors and outdoors.
DSP Technology Audio DSP [Digital Signal Processor] loaded in this Microphone, delivers Real-time voice optimization and background noise reduction to assure you always sound clear.

10/08/2022

Professional Vocal Microphone
https://www.helpfulul.com/products/professional-vocal-microphone?variation=18
Specifications:
• Output Power: 5W
• Product Weight: 385G
• Power Supply: MA Polymer
• Battery Capacity: 2400mA
• Charging Voltage: DC 5V/1A
• Frequency Range: 100hz-10khz
• Reverberation Mode: Echo Effect
• TF Card: 32GB MAX (Not Included)
• Maximum Sound Pressure Level: >115dB 1KHz Th

10/08/2022

Handheld Microphone Used for Studio
https://www.helpfulul.com/products/handheld-microphone-used-for-studio?variation=17
Plug and Play
USB 2.0 interface can connect directly to your computer, PC, Windows, Laptop, etc, without any driver or software. The whole process only takes a few minutes, then you can enjoy the mic.
Sturdy & Flexible Tripod
It's easy to adjust, you just need to unfold the tripod and it's firmly on your desk. Adjustable Thumbscrew has a 180-degree flexible design, allowing you to adjust the best angle.
USB A to B Cable
The cable length of the USB gaming microphone is 1.5m. The cable length is enough to meet your needs to expand the space when using the microphone.

10/08/2022

Portable Wireless Home Singing Machine
https://www.helpfulul.com/products/portable-wireless-home-singing-machine?variation=16
Mini home KTV for music playing and singing at any time. Enjoy Your Mini Home KTV!
• Besides as a karaoke microphone, the wireless microphone also can be used as a speaker and a recorder.
• The colorful LED lights flash with the rhythm of the music. it's never a dream to use this dynamic microphone for live performances.
• By connecting the microphone to the smart device, practice and share your favorite songs on music apps (YouTube, Pandora, Spotify, etc)

10/08/2022

Mini Bluetooth Speaker
https://www.helpfulul.com/products/mini-bluetooth-speaker?variation=15
IPX5 Waterproof
The speaker's dustproof, splashproof and rainproof build makes it perfect speaker for outdoor, travel, shower, poolside, beach, hiking, and camping.
Up to 10 Hours Playtime
The built-in high-capacity and safe rechargeable Li-polymer battery supports up to 10 hours non-stop music playback at appr. 80% max. volume.
AUX Input & Top Control Buttons
The AUX input jack connects from TVs and non-Bluetooth devices with the supplied 3.5mm audio cable.
The control buttons on its top make it much easier and more user-friendly to operate.

10/08/2022

Lossless Sound Quality Stereo Subwoofer Loudspeaker
https://www.helpfulul.com/products/lossless-sound-quality-stereo-subwoofer-loudspeaker?variation=13
Boosted Bass
Independent, dedicated circuits for lows and highs creates a crisper, more defined sound with a powerful bass responsese.
True Wireless Stereo Pairing
Pair 2 speakers to the same devices simultaneously for double volume and double light show. Immerse yourself in perfect Stereo Sound with an impressive light show.
IPX5 Waterproof
Prevents water coming from nozzles in all directions, but cannot be partially or fully submerged.

10/08/2022

Outdoor Waterproof Bluetooth Riding Speaker
https://www.helpfulul.com/products/outdoor-waterproof-bluetooth-riding-speaker?variation=12
Durable & Premium Battery
Equipped with a premium large capacity Li-ion battery, using the same battery technology that is used to power high-performance electric vehicles, it is engineered to keep the party going all night and builtto last. It also ensures more stable performance. Which makes this Bluetooth speaker battery reach the extreme in terms of battery life. Help you enjoy a grand auditory feast.
24-Hour Playtime
This wireless Bluetooth speaker lets you enjoy distortion-free 360° room-filling sound for up to 24 hours on a single charge. You can disable the multi-color lights and the tapping feature to suit your needs and extend the battery life. Affected by the playback environment and various special occasions. The actual playtime will vary by volume level, audio content, and use.
Bluetooth 5.3 Connection
With the latest Bluetooth 5.3 technology, it will quickly connect to Bluetooth-enabled devices up to 66 feet away. The TWS (True Wireless Stereo) technology allows you to pair 2 Bluetooth speakers with light show together via Bluetooth to create left and right channels for 50W true stereo sound. Stream crisp, synchronized music in perfect sync so everyone can dance to the same beat

10/08/2022

Wireless Portable Mini Outdoor Loudspeaker
https://www.helpfulul.com/products/wireless-portable-mini-outdoor-loudspeaker?variation=9
Rechargeable Mini Speaker Playtime 12 hours
The battery keeps your music going all day, and recharges with micro USB power sources. X26M gives you a 12 hours of playtime on a single charge.
Waterproof Portable Bluetooth Speaker
With IPX5 certification the speaker can resist gentle water spray and splash but cannot be partially or fully submerged.
wireless Bluetooth 5.0 & Support Tr Premium Bluetooth 5.0 technology effortlessly connects to all of your bluetooth-enabled devices up to 100ft range.
1. Support TF card play mode
2. Built in Microphone, answer phone calls with hands free function

10/08/2022

Portable Wireless Column Waterproof Speaker
https://www.helpfulul.com/products/portable-wireless-column-waterproof-speaker?variation=14
Long Lasting Music Listening
The Bluetooth speaker with a large capacity battery, One full charge, can let you play music for up to 40 hours(Playtime varies according to volume level and audio content). Built-in mic hands-free talking, clear sound, without touching your phone. You won't miss a call.
IPX7 For Better Waterproof
IPX7 sealed design with a higher waterproof rating than IPX6. New polymer and nylon fabric process encapsulation for protecting the wireless speaker from dust, sand and splash water, high-quality silicone keys provide a comfortable tactile feel. This wireless speaker is ready to go with you on any extreme water-related adventure.
Enhanced Bass And Louder Volume
Using DSP technology, It handles crisp treble and mid frequencies excellently without noticeable crackle at max volume. Dual advanced subwoofers and aluminum passive radiators on each ends boost deep and accurate bass that's true to your music. No exaggeration and distortion.

10/08/2022

Outdoor Sound Box Stereo Music Surround Speaker
https://www.helpfulul.com/products/outdoor-sound-box-stereo-music-surround-speaker?variation=11
True Wireless Stereo
Pairing 2 sets of Bluetooth speakers of the same model play more stereoscopic at the same time. Enjoy the excellent music experience brought by left and right stereo separation, double stereo music get infinite enjoy, for specific operation, please refer to our manual.
Bluetooth 5.0 Technology
Bluetooth 5.0 technology provides a stable wireless connection with an incredible 33-66ft range. When the speaker is connected, it can also operate as a speakerphone for voice calls when you have a phone call, Aux In port for connecting to non-Bluetooth devices, use a 3.5mm Audio Cable.
PORTABLE & CONVENIENT
Small Bluetooth Speaker bring you the joy of music anytime anywhere, Lightweight and portable design enables you to put it in any of your bags and even pocket, portable speaker designed with silicone case, it looks really sturdy and durable, there is a rope on the speaker, you can tie it to your backpack or bicycle.

Helpfulul

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